package com.example.as.Service;

import com.example.as.entity.User;

import java.util.List;

public interface UserService {
    List<User> loginIn(String account, String psw);

    int loginUp(String name, String account, String psw);

    List<User> getUserList(String account);

    List<User> getUserFriendList(String account);

    int delFri(String account1, String account2);

    List<User> getUser(String account);

    int addFri(String account1, String account2);
}
